package com.service;

import com.netflix.discovery.converters.Auto;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

/**
 * @Description:
 * @author：yueweiliu
 * @Date: 2019/3/6 2019/3/6
 */
@Service
public class HelloService {

    @Autowired
    RestTemplate restTemplate;

    @HystrixCommand(fallbackMethod = "hiError")
    public String hiService(String name){
        return restTemplate.getForObject("http://service-hi/hi?name="+name, String.class);
    }

    public String hiError(String name){
        return "hi, " + name + ", sorry,error!";
    }
}
